21up.de - Secure (SSL) - ОНЛАЙН

Проверка результатов для: 21up.de

21up.de ОНЛАЙН

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Дополнительная информация for https://21up.de

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	139.144.67.12
Server Software	nginx/1.18.0 (Ubuntu)
Compression	gzip
🔒 🟡 Mixed Content (2 HTTP resources)	The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing HSTS	HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy	CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options	The site can be embedded in iframes by third parties (clickjacking risk).

HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 139.144.67.12
Server Software nginx/1.18.0 (Ubuntu)
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).

Redirect Chain

#	URL	HTTP Status Code	Status
1	https://21up.de:443	301	HTTP/1.1 301 Moved Permanently
2	https://www.21up.de/	200	HTTP/1.1 200 OK

#1 URL https://21up.de:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently

#2 URL https://www.21up.de/
HTTP Status Code 200
Status HTTP/1.1 200 OK

Performance

DNS Lookup	13.5 ms
TCP Connect	23.4 ms
TLS Handshake	25.5 ms
Time To First Byte (TTFB)	71.9 ms
Content Download	0.4 ms
Total Response Time	72.2 ms

DNS Lookup 13.5 ms
TCP Connect 23.4 ms
TLS Handshake 25.5 ms
Time To First Byte (TTFB) 71.9 ms
Content Download 0.4 ms
Total Response Time 72.2 ms

Security

HTTPS	✔ Enabled
HSTS	✘ Not configured
CSP	⚠ Not configured
X-Frame-Options	⚠ Not configured
X-Content-Type-Options	⚠ Not configured
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1

SEO Quick Check

Title	21up.de
Robots Meta	max-image-preview:large

Title 21up.de
Robots Meta max-image-preview:large

Detected Technologies

Technology	WordPress WooCommerce jQuery Google Analytics Nginx PHP

Technology WordPress WooCommerce jQuery Google Analytics Nginx PHP

HTTP Headers

Server	nginx/1.18.0 (Ubuntu)
Date	Thu, 20 Aug 2026 02:50:05 GMT
Content-Type	text/html; charset=UTF-8
Transfer-Encoding	chunked
Connection	keep-alive
Vary	Accept-Encoding
Link	; rel="https://api.w.org/"
Content-Encoding	gzip

Meta Tags

Viewport	width=device-width, initial-scale=1
Robots	max-image-preview:large
Generator	WordPress 7.0.4

Server nginx/1.18.0 (Ubuntu)
Date Thu, 20 Aug 2026 02:50:05 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
Vary Accept-Encoding
Link ; rel="https://api.w.org/"
Content-Encoding gzip

Viewport width=device-width, initial-scale=1
Robots max-image-preview:large
Generator WordPress 7.0.4

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Проверка результатов для: 21up.de

21up.de ОНЛАЙН